Electric Acupuncture Digital Therapy Tens Body Massager Dual Channels Pulse Muscle Stimulator For Back Neck Leg Pain Relief

Specification:
Power supply mode: battery, car power supply
Function: Handheld wire control
Control method: mechanical

Package Content:
English host*1
English manual *1,
Four buckle lines*2,
English stickers*4 pairs,
Android line*1